A mechanism, a bridge and a case, and buyers compare the wrong one of the three · review
TOSHIBA Canvio Partner 4 TB review
A 4 TB portable hard drive at up to 5 Gbps, with shock sensors, a USB cable in the box and a 2-year warranty in the technical details. $221.47 on Amazon.com on October 29, 2026.
Amazon.com listed it on October 26, 2026, but no current offer passed our price check, so no price is quoted. The Amazon.com page exists, but nobody was selling the unit; a listing in that state is often a third-party import.
Models on this shelf that Amazon.com did sell on that date:
A 4 TB portable external hard drive in 2.5-inch form, compatible with Mac and Windows, with a transfer rate of up to 5 Gbps, plug-and-play use without software, a compact body and shock sensors that protect data against knocks and falls. The technical details add a 5,400 rpm spindle speed, a USB cable in the box and a 2-year warranty.
Two names, one generation
The title prints USB 3.2 and the bullets print USB 3.0. That is not a contradiction: the standard was renamed, and the 5 Gbps generation once called USB 3.0 is now USB 3.2 Gen 1. The published rate, up to 5 Gbps, confirms it is that one.
Five gigabits, and what a spinning drive delivers
Up to 5 Gbps is the ceiling of the connection. A 5,400 rpm mechanism inside a portable case delivers far less than that on sustained transfers, as every portable hard drive does. It is fast enough for backups and for moving photo libraries, and the wrong tool for editing video straight from the drive.
Shock sensors, and what they are not
The listing names a feature rather than a virtue. Sensors that park the heads on sudden movement address the exact failure a spinning drive suffers in a bag. There is no drop height and no standard beside them, so this is a mechanism described, not a rating published.
What connects it
A USB cable comes in the box, and the drive draws its power from the computer’s port. What the listing still does not say is which socket is on the drive. If your laptop has only USB-C ports, check the supplied cable on arrival and plan for an adapter.
Availability
$221.47 on Amazon.com on October 29, 2026, in stock. In Europe the same part number sells for €189 to €215.
Prices and stock move; the buy box shows the live price.
Prices quoted in this text were read on October 29, 2026. The live price is at the top of the page.
Where it holds up, and where it stops
Strengths
Publishes a link rate with a unit, 5 Gbps, which few external drives on this shelf do
Names a physical protection feature, shock sensors, rather than calling the drive robust
Cable included and a 2-year warranty stated
Compromises
The listing never names the socket on the drive, the first thing a buyer with a USB-C-only laptop needs
A 5,400 rpm portable drive is for storage and backup, not for editing from
On Amazon.com it costs more than in Europe, where the same part sells for about €189
Specifications
Capacity
4 TB
Format
Portable 2.5-inch hard drive
Interface
USB 3.2 in the title, USB 3.0 in the bullets — the same 5 Gbps generation, now called USB 3.2 Gen 1
Stated link rate
Up to 5 Gbps
Spindle speed
5,400 rpm — stated in the technical details
Protection
Shock sensors that protect data against knocks and falls — stated
Power
Bus-powered from the computer’s USB port; no adapter listed
In the box
Drive and USB cable — stated in the technical details
Connector on the drive
Not named on the listing
Warranty
2 years — stated in the technical details
Amazon reference
B0BGXY2NZ4
Part number
HDTB540EK3CB
EAN
4260557512395
On Amazon.com
Amazon.com listed it on October 26, 2026, but no current offer passed our price check, so no price is quoted.
The questions that come up before an order
Do USB 3.2 and USB 3.0 describe the same thing?
Here, yes. The USB naming was reorganized: what was USB 3.0 is now called USB 3.2 Gen 1, at 5 Gbps. The rate on this listing, up to 5 Gbps, is that generation, so the title and the bullets describe the same connection under two names.
What do shock sensors do on a portable drive?
They detect sudden movement and park the heads before contact, which is the failure a spinning drive suffers when it is dropped while running. It is a real mechanical feature. It is not a drop rating, since no height and no standard is published beside it.
Will it work with a USB-C laptop?
With an adapter or a USB-C cable that fits the drive’s socket. The listing does not name the socket on the drive, so check the cable supplied before you rely on it for a USB-C-only machine.
Our score
7.8/ 10
A rate in gigabits, a named protection feature, a cable and a stated warranty: a sound portable backup drive, on a page that still does not name its socket.
Against the rest of the network and storage gear
This network and storage gear share the category and the price bracket. Only what each one states is shown; an incomplete column would mislead.
4 TB — printed in the title, in the maker’s unit and reported here in that unit without conversion
What separates the models, in network and storage gear
If price decides: LaCie Rugged 4 TB, USB-C, at $210.
Highest Capacity in the table: Seagate 6 TB desktop, dimensions in the title (6 TB — printed in the title, in the maker’s unit).
The buyer this one serves, among network and storage gear
A laptop that travels and needs four terabytes beside it for backups, photos and files.
What this one costs among network and storage gear
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.
Details checked on October 29, 2026.
Sources
Specifications: the manufacturer sheet for network and storage gear and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
4 TB · format not published · USB 3.0 · Windows only · connector not published · power source not published · refurbished 7200 rpm enterprise mechanism in a new case · 1,361 g (48 oz) · two-year warranty
The only drive on this shelf that names the grade of the mechanism inside it — a refurbished 7200 rpm enterprise drive in a new case — on a listing whose description is partly copied from another model.
Best for: A buyer who would rather know the mechanism is enterprise than that it is new
1 TB · 2.5-inch portable · refurbished drive in a new enclosure, tested in Vechta, Germany · USB 3.2 Gen 1 (5 Gbps) · 85 MB/s read, 75 MB/s write · 5 × 3 × 0.5 in
A refurbished 1 TB portable drive, tested by Intenso in Germany and fitted in a new enclosure, rated 85 MB/s read and 75 MB/s write over USB 3.2 Gen 1, at $82.58. That is about $83 per terabyte.
Best for: A small, bus-powered drive for a second copy of documents and photos that fit in 1 TB.
4 TB · portable · USB-C · USB 3.2 Gen 1 and Gen 2 and Thunderbolt 3 listed · shock, water and pressure resistance claimed · three-year warranty · one cable in, one out
A four-terabyte portable drive that lists five interface standards it works with, names the cable in the box and the cable that is not, and publishes a three-year warranty.
Best for: A drive that leaves the desk and goes into a bag on a site or a shoot, where the protective claims and the published warranty are the reason to pay more.
